NSN 5310-01-235-8233 · NIIN 012358233 · Part number 12-73719
E. P. Barrus Limited Div Special Products · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE K3891
Government record, cited
NSN 5310-01-235-8233 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-235-8233. Manufacturer of record part number: 12-73719.
Also searched as5310-01-235-8233 ·
5310012358233 ·
NIIN 012358233 ·
01-235-8233 ·
FSC 5310 Nuts and Washers · CAGE K3891 · 12-73719
Nearby stock numbers← 5310-01-235-8229 Nut, Lower Mount
·
5310-01-235-8323 Nut Assembly, Self-Locking, Gang C →
5310-01-235-8233 — Nuts and Washers
Features
Washer,thumb Screw — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: E. P. Barrus Limited Div Special Products
Identification
NSN: 5310-01-235-8233
NIIN: 012358233
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 12-73719
Manufacturer: E. P. Barrus Limited Div Special Products
General Description
The Washer,thumb Screw, cataloged under National Stock Number 5310-01-235-8233, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is E. P. Barrus Limited Div Special Products. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Washer,thumb Screw
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
E. P. Barrus Limited Div Special Products (CAGE K3891); Brunswick Corp Mariner Outboards Div (CAGE 63931)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5310-00-000-0040 · Item name not on file
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NUT,PLAIN,ROUND
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5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-235-8233?
NSN 5310-01-235-8233 is a Washer,thumb Screw, manufactured by E. P. Barrus Limited Div Special Products, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-235-8233?
NSN 5310-01-235-8233 has 2 manufacturer part numbers on file: 12-73719 (E. P. Barrus Limited Div Special Products), 12-73719 (Brunswick Corp Mariner Outboards Div).
Is NSN 5310-01-235-8233 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.